25199492

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1993}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 46061400

約数和(自身を除く): 20861908

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 436, 1993, 3161, 3986, 6322, 7972, 12644, 57797, 115594, 217237, 231188, 434474, 868948, 6299873, 12599746, 25199492]

約数ペア:

[(1, 25199492), (2, 12599746), (4, 6299873), (29, 868948), (58, 434474), (109, 231188), (116, 217237), (218, 115594), (436, 57797), (1993, 12644), (3161, 7972), (3986, 6322)]